- 0191 - General Farms, Primarily Crop (3 Companies)
- 0254 - Poultry Hatcheries (1 Company)
- 0723 - Crop Preparation Services For Market (1 Company)
- 0741 - Veterinary Services For Livestock (4 Companies)
- 0742 - Veterinary Services, Specialties (8 Companies)
- 0751 - Livestock Services, Except Veterinary (1 Company)
- 0752 - Animal Specialty Services (5 Companies)
- 0781 - Landscape Counseling And Planning (6 Companies)
- 0782 - Lawn And Garden Services (11 Companies)
- 0783 - Ornamental Shrub And Tree Services (3 Companies)
- 1382 - Oil And Gas Exploration Services (1 Company)
- 1500 - General Contractors (2 Companies)
- 1521 - Single Family Housing Construction (61 Companies)
- 1522 - Residential Construction (1 Company)
- 1541 - Industrial Buildings And Warehouses (5 Companies)
- 1542 - Nonresidential Construction (24 Companies)
- 1611 - Highway And Street Construction (9 Companies)
- 1629 - Heavy Construction (2 Companies)
- 1711 - Plumbing, Heating, Air Conditioning (47 Companies)
- 1721 - Painting And Paper Hanging (17 Companies)
- 1731 - Electrical Work (10 Companies)
- 1741 - Masonry And Other Stonework (4 Companies)
- 1742 - Plastering, Drywall And Insulation (3 Companies)
- 1743 - Terrazzo, Tile, Marble And Mosaic Work (4 Companies)
- 1751 - Carpentry Work (2 Companies)
- 1752 - Floor Laying & Floor Work (5 Companies)
- 1761 - Roofing, Siding & Sheetmetal Work (6 Companies)
- 1771 - Concrete Work (8 Companies)
- 1791 - Structural Steel Erection (1 Company)
- 1794 - Excavation Work (6 Companies)
- 1795 - Wrecking & Demolition Work (1 Company)
- 1796 - Installing Building Equipment (2 Companies)
- 1799 - Special Trade Contractors (17 Companies)
- 2024 - Ice Cream & Frozen Desserts (1 Company)
- 2051 - Bread, Cake & Related Products (1 Company)
- 2064 - Candy & Other Confectionery Products (1 Company)
- 2082 - Malt Beverages (1 Company)
- 2211 - Broadwoven Fabric Mills, Cotton (1 Company)
- 2273 - Carpets & Rugs (1 Company)
- 2426 - Hardwood Dimension & Flooring Mills (1 Company)
- 2431 - Millwork (1 Company)
- 2515 - Mattress & Bedsprings (1 Company)
- 2621 - Paper Mills (5 Companies)
- 2679 - Converted Paper & Paperboard Prods, Nec (2 Companies)
- 2711 - Newspapers (3 Companies)
- 2721 - Periodicals, Manufacturing (1 Company)
- 2759 - Commercial Printing (10 Companies)
- 2789 - Bookbinding & Related Work (1 Company)
- 2813 - Industrial Gases (3 Companies)
- 2834 - Pharmaceutical Preparations (1 Company)
- 2841 - Soap & Other Detergents (1 Company)
- 2893 - Printing Ink (2 Companies)
- 2911 - Petroleum Refining (1 Company)
- 3081 - Unsupported Plastics Film & Sheet (1 Company)
- 3089 - Plastics Products (1 Company)
- 3312 - Blast Furnaces And Steel Mills (1 Company)
- 3315 - Steel Wiredrawing, Nails & Spikes (1 Company)
- 3316 - Cold Finishing Of Steel Shapes (1 Company)
- 3432 - Plumbing Fixture Fittings & Trim (1 Company)
- 3479 - Metal Coating & Allied Services (2 Companies)
- 3496 - Miscellaneous Fabricated Wire Products (1 Company)
- 3523 - Farm Machinery And Equipment (1 Company)
- 3544 - Special Dies, Tools, Jigs, And Fixtures (1 Company)
- 3545 - Machine Tool Accessories (1 Company)
- 3559 - Special Industry Machinery (1 Company)
- 3569 - General Industrial Machinery (1 Company)
- 3578 - Calculating And Accounting Equipment (1 Company)
- 3592 - Carburetors, Pistons, Rings And Valves (1 Company)
- 3599 - Industrial Machinery (1 Company)
- 3634 - Electric Housewares And Fans (1 Company)
- 3648 - Lighting Equipment (4 Companies)
- 3663 - Radio And Tv Communications Equipment (1 Company)
- 3691 - Storage Batteries (1 Company)
- 3699 - Electrical Equipment And Supplies (3 Companies)
- 3714 - Motor Vehicle Parts And Accessories (1 Company)
- 3792 - Travel Trailers And Campers (3 Companies)
- 3949 - Sporting And Athletic Goods (2 Companies)
- 3993 - Signs And Advertising Specialties (5 Companies)
- 3999 - Manufacturing Industries (1 Company)
- 4011 - Railroads, Line Haul Operating (1 Company)
- 4111 - Local & Suburban Transit (3 Companies)
- 4119 - Local Passenger Transportation (5 Companies)
- 4121 - Taxicabs (1 Company)
- 4131 - Intercity & Rural Bus Transportation (1 Company)
- 4141 - Local Bus Charter Service (1 Company)
- 4142 - Bus Charter Service, Except Local (1 Company)
- 4212 - Local Trucking, Without Storage (27 Companies)
- 4213 - Trucking, Except Local (58 Companies)
- 4214 - Local Trucking With Storage (4 Companies)
- 4222 - Refrigerated Warehousing And Storage (3 Companies)
- 4225 - General Warehousing And Storage (7 Companies)
- 4226 - Special Warehousing And Storage (7 Companies)
- 4231 - Trucking Terminals Facilities (1 Company)
- 4311 - U S Postal Service (14 Companies)
- 4499 - Water Transportation Services (1 Company)
- 4724 - Travel Agencies (4 Companies)
- 4731 - Freight Transportation Arrangement (23 Companies)
- 4741 - Rental Of Railroad Cars (1 Company)
- 4789 - Transportation Services (5 Companies)
- 4812 - Radiotelephone Communications (11 Companies)
